Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.
11-14 4 Steps Problem
Review pg 15; #1-4
Dividing Decimals:
7.48 / 0.4 = 7.48/0.4 x 10/10 (0.4 has one decimal place so you use 10/10) = 74.8/4 = 18.7
Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.
HW Check, pg 15; #13-20
Evaluating Expressions with Fractions and Decimals:
7.2/n for n=-0.24 = 7.2/-0.24 (100/100) = -720/24 = -30
m / 5/24 for m = 3 3/4 = 3 3/4 / 5/24 = 15/4 x 24/5 = 18/1 = 18
Monday, November 14th
Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.
HOMEWORK: pg 15; #13-20
ASSESSMENT: Adding, Subtracting, Multiplying and Dividing Rational Numbers Quiz
Friday, November 18th
Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.
HOMEWORK: pg 15; #25-28
ASSESSMENT: Adding, Subtracting, Multiplying and Dividing Rational Numbers Quiz